Reflection seismics

Seismic measurements allow us to take a "look" underground. They serve to:

Explore the foundation soil,

Assess the deposits,

Map sediment deposits,

Locate pipelines, sag pipe and submarine cables,

As well as stones / boulders, etc.

Different systems are used depending on the problem. Our spectrum ranges from high-resolution sub-bottom profilers for low penetration depths in soft sediments, to low-frequency sparker systems for measuring depths well in excess of 100 m, thereby covering all issues.

In most cases, so-called boomer systems or low-frequency sub-bottom profilers are used in connection with offshore wind projects and submarine cable lines. Data is analysed by interpreting reflection structures using our vibrocorer. This process is often undertaken – and reasonably so – together with purposefully drilled holes.